A personal learning network (PLN) allows learners to take control of and manage their own learning. A PLN connects educators to content specialists, resources, lesson ideas, and new technologies. Educators can use various online tools and platforms to build their PLN, including social networks, blogs, podcasts, and groups on sites like Ning. Growing a PLN involves following education feeds and blogs, attending conferences, using aggregators, and connecting with other educators on sites made for teacher collaboration and resource sharing. The key is using online spaces where ideas and materials are shared to develop a network that supports an educator's personalized learning goals.